6595689520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{20627}}^1$

素因数の和:21218

約数の個数: 80

約数和(自身を含む): 17557233408

約数和(自身を除く): 10961543888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 571, 1142, 2284, 2855, 3997, 4568, 5710, 7994, 9136, 11420, 15988, 19985, 20627, 22840, 31976, 39970, 41254, 45680, 63952, 79940, 82508, 103135, 144389, 159880, 165016, 206270, 288778, 319760, 330032, 412540, 577556, 721945, 825080, 1155112, 1443890, 1650160, 2310224, 2887780, 5775560, 11551120, 11778017, 23556034, 47112068, 58890085, 82446119, 94224136, 117780170, 164892238, 188448272, 235560340, 329784476, 412230595, 471120680, 659568952, 824461190, 942241360, 1319137904, 1648922380, 3297844760, 6595689520]

約数ペア:

[(1, 6595689520), (2, 3297844760), (4, 1648922380), (5, 1319137904), (7, 942241360), (8, 824461190), (10, 659568952), (14, 471120680), (16, 412230595), (20, 329784476), (28, 235560340), (35, 188448272), (40, 164892238), (56, 117780170), (70, 94224136), (80, 82446119), (112, 58890085), (140, 47112068), (280, 23556034), (560, 11778017), (571, 11551120), (1142, 5775560), (2284, 2887780), (2855, 2310224), (3997, 1650160), (4568, 1443890), (5710, 1155112), (7994, 825080), (9136, 721945), (11420, 577556), (15988, 412540), (19985, 330032), (20627, 319760), (22840, 288778), (31976, 206270), (39970, 165016), (41254, 159880), (45680, 144389), (63952, 103135), (79940, 82508)]